(AS) Alaska Airlines 4540 Flight Details
On time | Scheduled
Departure
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
01-Oct-2026
Scheduled
17:11
CDT
Estimated
17:11
CDT
Total Departure Delay: -
Flight Runway Times
01-Oct-2026
Scheduled
17:27
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
C6
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 2m
Arrival
DFW
Dallas Fort Worth International Airport, TX, US
Flight Gate Times
01-Oct-2026
Scheduled
19:13
CDT
Estimated
19:13
CDT
Total Arrival Delay: -
Flight Runway Times
01-Oct-2026
Scheduled
18:55
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
B47
Baggage Claim
B30
Tail Number
N270NN
Flight Time
Estimated
2h 2m
Flight Notes
Operated by Envoy Air on behalf of American Airlines 3739
Also marketed as (G3) Gol 6228, (IB) Iberia 4671, (QR) Qatar Airways 8581, (AA) American Airlines 3739
Event Timeline
Date
Event
Data Updated
1 Oct
08:46
03:46
03:46
Gate Adjustment
Departure Gate changed to C6
30 Sep
22:21
17:21
17:21
Time Adjustment
Scheduled Runway Departure changed from Oct-01-2026 5:20 PM to Oct-01-2026 5:27 PM
Scheduled Runway Arrival changed from Oct-01-2026 6:42 PM to Oct-01-2026 6:55 PM
30 Sep
22:16
17:16
17:16
Time Adjustment
Scheduled Runway Departure changed to Oct-01-2026 5:20 PM
Scheduled Runway Arrival changed to Oct-01-2026 6:42 PM
30 Sep
19:11
14:11
14:11
Equipment Adjustment
Tail Number changed from N250NN to N270NN
30 Sep
09:13
04:13
04:13
Gate Adjustment
Arrival Gate changed from B29 to B47
30 Sep
00:36
19:36
19:36
Time Adjustment
Estimated Gate Departure changed to Oct-01-2026 5:11 PM
Estimated Gate Arrival changed to Oct-01-2026 7:13 PM
Arrival Gate changed to B29
Arrival Terminal changed to B
Baggage changed to B30
Tail Number changed to N250NN
Actual Equipment changed to E75
28 Sep
18:08
13:08
13:08
Record Created
28 Sep
18:08
13:08
13:08
Time Adjustment
Scheduled Gate Departure changed to Oct-01-2026 5:11 PM
Scheduled Gate Arrival changed to Oct-01-2026 7:13 PM
Departure Terminal changed to 1
Scheduled Equipment changed to E75